Please Note: We are not able to ship this product to Northern Ireland.

Cetylpyridinium Chloride Monohydrate 96%

Price: £22.37
Stock Availability:

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Stock Availability
On Shelf - Approx. UK delivery date: Thursday the 11th September 2025*
In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)
4 to 6 weeks approx. (Not guaranteed)
UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed
  • Toothpastes
  • Mouthwashes
  • Throat sprays

What is Cetylpyridinium Chloride Monohydrate? Commonly known as CPC, it is a quaternary ammonium compound, primarily used as an antiseptic in various personal care products like mouthwashes, toothpastes, and throat sprays. It works by killing bacteria and other microorganisms, helping to prevent dental plaque and reduce gingivitis. 

Consistent Quality: We provide only high-quality Cetylpyridinium Chloride Monohydrate, ensuring reliable and consistent performance for all applications.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Dental Care
CPC is a common active ingredient in mouthwashes, toothpastes, and lozenges, where it helps to kill bacteria, prevent plaque formation, and reduce gingivitis.

Assay: >96%
M.F.:  C21H38ClN · H2O
M.W.: 358.0014
M.P.: 81.0-86.0 deg C
Heavy Metals (Pb): <0.002%
Water Content (KF): 4.5-5.5%
Residue on Ignition: <0.2%
Acidity: <2.5ml of 2.5mlN NAOH used

Hazard Phrases: Harmful if swallowed. Causes skin irritation. Causes serious eye damage. Fatal if inhaled. May cause respiratory irritation. Very toxic to aquatic life.

Prec Phrases: Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

aquatic CLP Image corrosive CLP Image toxic CLP Image

Cas No: 6004-24-6
Einecs No: 204-593-9
UN2811

Payment Methods

We can also accept a bank transfer (UK Only)

Source Chemicals Ltd